Mildura Distribution Network was originally granted 5 year Category 2 and Category 3 non-scheme pipeline under Part 23 exemptions on 13 December 2017. On 30 November 2022, these exemptions were extended until 12 December 2027.
Gas pipeline regulation reforms to the National Gas Law and National Gas Rules were proclaimed in March 2023. Mildura Distribution Network's Category 2 exemption under Part 23 was taken to be a Category 2 exemption under Part 10 as it is a single user pipeline.